[INFO] fetching crate wolfram-expr 0.1.1...
[INFO] testing wolfram-expr-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wolfram-expr 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wolfram-expr 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wolfram-expr 0.1.1
[INFO] finished tweaking crates.io crate wolfram-expr 0.1.1
[INFO] tweaked toml for crates.io crate wolfram-expr 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5789fa14ca335a950de644437a47b043917b6245418514fe0a59bfd50699816d
[INFO] running `Command { std: "docker" "start" "-a" "5789fa14ca335a950de644437a47b043917b6245418514fe0a59bfd50699816d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5789fa14ca335a950de644437a47b043917b6245418514fe0a59bfd50699816d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5789fa14ca335a950de644437a47b043917b6245418514fe0a59bfd50699816d", kill_on_drop: false }`
[INFO] [stdout] 5789fa14ca335a950de644437a47b043917b6245418514fe0a59bfd50699816d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5625d10f2ddfb6d9f591bcda8d3709009252b8bae1107331c7e87416944c5274
[INFO] running `Command { std: "docker" "start" "-a" "5625d10f2ddfb6d9f591bcda8d3709009252b8bae1107331c7e87416944c5274", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling nom_locate v4.0.0
[INFO] [stderr]    Compiling wolfram-expr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "5625d10f2ddfb6d9f591bcda8d3709009252b8bae1107331c7e87416944c5274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5625d10f2ddfb6d9f591bcda8d3709009252b8bae1107331c7e87416944c5274", kill_on_drop: false }`
[INFO] [stdout] 5625d10f2ddfb6d9f591bcda8d3709009252b8bae1107331c7e87416944c5274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8ebbb1f16f1f4f816a11e193a7a8c780f2213407737b541f97a850f070df2a
[INFO] running `Command { std: "docker" "start" "-a" "ff8ebbb1f16f1f4f816a11e193a7a8c780f2213407737b541f97a850f070df2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolfram-expr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ff8ebbb1f16f1f4f816a11e193a7a8c780f2213407737b541f97a850f070df2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8ebbb1f16f1f4f816a11e193a7a8c780f2213407737b541f97a850f070df2a", kill_on_drop: false }`
[INFO] [stdout] ff8ebbb1f16f1f4f816a11e193a7a8c780f2213407737b541f97a850f070df2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a006071448fc0195aca08a670c09f598fd60f62c786e0cdc554efd709b99696
[INFO] running `Command { std: "docker" "start" "-a" "2a006071448fc0195aca08a670c09f598fd60f62c786e0cdc554efd709b99696", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wolfram_expr-52da063041549005)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wolfram-expr
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::new (line 117) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::RelativeContext::components (line 268) ... ok
[INFO] [stdout] test src/symbol/parse.rs - symbol::parse::SymbolRef::try_new (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Expr::list (line 282) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Expr (line 34) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Context::components (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Expr::rule (line 265) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Context::new (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Expr::real (line 140) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Context::join (line 210) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a006071448fc0195aca08a670c09f598fd60f62c786e0cdc554efd709b99696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a006071448fc0195aca08a670c09f598fd60f62c786e0cdc554efd709b99696", kill_on_drop: false }`
[INFO] [stdout] 2a006071448fc0195aca08a670c09f598fd60f62c786e0cdc554efd709b99696